EP3268460A1 - Détergent ou nettoyant en doses présentant des microcapsules dans la chambre à poudre - Google Patents

Détergent ou nettoyant en doses présentant des microcapsules dans la chambre à poudre

Info

Publication number
EP3268460A1
EP3268460A1 EP15790153.9A EP15790153A EP3268460A1 EP 3268460 A1 EP3268460 A1 EP 3268460A1 EP 15790153 A EP15790153 A EP 15790153A EP 3268460 A1 EP3268460 A1 EP 3268460A1
Authority
EP
European Patent Office
Prior art keywords
cleaning agent
washing
oil
agent according
microcapsules
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15790153.9A
Other languages
German (de)
English (en)
Inventor
Matthias Sunder
Frank Meier
Mario Sturm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP3268460A1 publication Critical patent/EP3268460A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • C11D17/045—Multi-compartment
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • C11D17/043—Liquid or thixotropic (gel) compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • C11D17/044—Solid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay

Definitions

  • the present invention relates to a portioned detergent or cleaning agent in a container made of water-soluble material having at least two separate chambers.
  • Detergents or cleaners are now available to the consumer in a variety of forms.
  • this offer also includes, for example, detergent concentrate in the form of extruded or tabletted compositions.
  • These fixed, concentrated or compressed forms of supply are characterized by a reduced volume per dosing unit and thus reduce the costs for packaging and transport.
  • the washing or cleaning agent tablets additionally meet the consumer's desire for simple dosing.
  • liquid detergents and solid, powdered detergents are frequently distinguished.
  • liquid detergents are increasingly desired by the consumer. These have the advantage that they leave no detergent residues on the textiles, which are particularly unpleasant in dark clothing.
  • These are builders, zeolites (water softeners) and auxiliaries that are not found in liquid detergents.
  • Disadvantage of liquid detergents is that they do not contain bleach.
  • certain stains which are usually removed by bleaching such as fruit, coffee, red wine, tea or vegetable stains, are washed out worse than with solid detergents.
  • a graying of white laundry is observed. To counteract this, some liquid detergents are added optical display.
  • Heavy-duty detergents usually contain bleaches, so that bleach-sensitive stains can be better removed and also a graying of white laundry is prevented. At higher temperatures, heavy-duty detergents also act against germs. The frequently occurring detergent residues can be avoided by a precise dosage of the detergent.
  • additives comprise the detergents or cleaning agents.
  • Corresponding additives do not affect the cleaning performance of the detergent itself, but are often desired by the consumer.
  • decision suitable additives are, for example, textile care products, disinfectants, skin care preparations or perfume or perfume oils.
  • Such additives are often incorporated in detergent in the form of microcapsules. During washing, these are deposited on textiles and can then be released, for example during use of the textile diffuse or by friction (breakage of the capsules when using or wearing the textile).
  • the use of microcapsules improves the performance of the additives over a direct introduction of the additive into the solid detergent. In particular, when the capsule surface is such that it has a greater affinity for the substrate, the garment or textile than the additive itself.
  • liquid detergents microcapsules are easier to apply, but only - if at all - can be stabilized with great effort. Liquid detergents must have a yield point for this purpose. In the course of storage, there is also the so-called leaching of the ingredients of the microcapsules in the liquid detergent phase by diffusion.
  • the capsules When the slurry is poured onto particulate materials and mixed with low or medium shear, the capsules usually remain intact, but clumps form due to agglomerations, which limits the flowability and flowability of the solid detergent.
  • a powdery, used in Mehrcropouches solid detergent must, however, for reasons of process capability have a good flowability. If the powder clumps, the metering devices are clogged during the filling process.
  • Powdered detergents in which microcapsules can be introduced can also be offered ready-made. Dosed portions in corresponding water-soluble containers, so-called pouches or caps, are defined here for a wash cycle. Such pouches have highly concentrated solid detergents which are used only in low dosage. The dosage is usually about 5 to 20 g per wash load. Compared to conventional solid detergents, which are usually used with a dosage of 50 to 100 g of detergent per wash load, thus significantly higher concentration of microcapsules are necessary in Pouches to achieve a comparable effect.
  • the pre-portioning The correct amount of detergent can prevent or at least significantly reduce the appearance of detergent residues on clothing.
  • the detergent or cleaning agent should include additives in the form of microcapsules in sufficient concentration to still develop an effect despite the low dosage per wash load.
  • the present invention therefore relates to a portioned detergent or cleaning agent in a container made of water-soluble material with at least two separate chambers, wherein in at least one chamber, a liquid detergent or cleaning agent and in at least one further different chamber, a powdery washing or cleaning agent comprising core-shell microcapsules in the form of microcapsule granules, the microcapsules having at least one additive in the core.
  • microcapsules in the form of microcapsule granules By using microcapsules in the form of microcapsule granules, on the one hand, the clumping of the solid, powdery detergent or cleaning agent can be prevented. In addition, this results in an improved storage stability. The microcapsules are not destroyed during production. Also problems of storage of microcapsules in the liquid phase of detergents do not arise, since the microcapsule granules are contained exclusively in the solid, powdery phase of the portioned detergent or cleaner. In addition, it is possible to introduce the additive in a sufficiently high concentration, without this affecting the washing performance or the flowability of the powdered detergent or cleaning agent.
  • the content of microcapsules in the powdered washing or cleaning agent is in the range from 0.1 to 2.5% as, in particular in the range from 0.3 to 1.5% as. This amount is sufficient to have an effect in the wash liquor to enable. Higher additions would usually only lead to an unnecessary, since not consumer perceivable cost increase.
  • % data refers to% as, ie to percent active substance or perfume.
  • Active ingredient here means the proportion that is in the Washing or cleaning agent active, that is effective. If ranges are specified, the values in between should also be regarded as disclosed.
  • the microcapsules according to the present invention are composed of at least one shell and a core contained therein.
  • the microcapsules comprise at least one additive which is considered advantageous by the consumer.
  • Additives for the purposes of the present invention are, in particular, textile care agents such as softeners, water repellents and reprecipitants, bleaches, bleach activators, enzymes, silicone oils, anti-redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, anti-crease agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides , Antioxidants, antistatic agents, ironing auxiliaries, swelling and anti-slip agents, UV absorbers, cationic polymers, hard surface treatment agents such as disinfectants, impregnations against water and resouls, gloss enhancers or inhibitors, hydrophobizers or hydrophilicizers, film formers, skincare agents or perfume (oil ) or fragrances. According to the invention, it is also possible that several mutually different additives are contained
  • the core can both have a solid form and be liquid or viscous. Also conceivable are waxy structures. It is possible that the at least one additive is substantially contained as a pure substance in the capsule. Alternatively, such capsules are also grateful, in which the core is formed by a carrier mixed or impregnated with an additive. Particularly preferred for the purposes of the present invention are those capsules in which the core of the capsules are liquid, viscous or at least meltable at temperatures of 120 ° C or less, in particular 80 ° C and below, especially 40 ° C and below. This allows for the provision of the additives at the desired time and allows a homogeneous distribution.
  • the shell of the capsules can be either stable or fragile. Fragile capsules release additives contained in the core due to already low mechanical stress. Mechanical stress can here be pressure (directed force), friction or shear stress. Advantageously, a pressure of less than 0.69 bar, in particular less than 0.35 bar, preferably 0.07 bar or less is sufficient to release the additive contained. Also conceivable are mechanically stable capsule shells. However, these must become permeable due to one or more other mechanisms such as change in temperature, ionic strength or pH for the additive. Also possible are stable capsule wall materials through which the additive (s) can / can diffuse. The contained additive (s) are preferably released upon a pH change, temperature change, exposure to light, diffusion and / or under sufficient mechanical stress. Further preferred is the Release after exposure to waves of a specific wavelength, such as (sunlight.
  • a specific wavelength such as (sunlight.
  • the capsules are not thermally stable. If the capsules are exposed to a temperature of at least 70 ° C., preferably of at least 60 ° C., preferably of at least 50 ° C. and in particular of at least 40 ° C., the additive, which is located inside the capsules, is released.
  • microcapsules and “microcapsules” are used synonymously in the present application.
  • Suitable microcapsules are those capsules which have an average diameter Xso, 3 (volume average) of from 1 to 100 ⁇ m, preferably from 5 to 80 ⁇ m, particularly preferably from 10 to 50 ⁇ m and in particular from 15 to 40 ⁇ m.
  • the average particle diameter Xso, 3 is determined by sieving or by means of a particle size analyzer Camsizer from Retsch.
  • the capsules which can be used according to the invention may be water-soluble and / or water-insoluble capsules, but are preferably water-insoluble capsules.
  • the water insolubility of the capsules has the advantage that they can thereby outlast the washing or cleaning and are thus able to add the additive only after the aqueous washing or cleaning process, for example when drying by merely increasing the temperature or by sunlight during wear of clothing or friction of the surface, is released.
  • the water-insoluble capsules are reusable capsules, wherein the wall material (shell) is preferably polyurethanes, polyolefins, polyamides, polyesters, polysaccharides, epoxy resins, silicone resins and / or polycondensation products of carbonyl compounds and NH 4.
  • the wall material (shell) is preferably polyurethanes, polyolefins, polyamides, polyesters, polysaccharides, epoxy resins, silicone resins and / or polycondensation products of carbonyl compounds and NH 4.
  • Group containing compounds such as melamine-urea-formaldehyde capsules or melamine-formaldehyde capsules or urea-formaldehyde capsules contains.
  • drittable capsules means those capsules, which, when they adhere to a surface treated with it, can be opened by mechanical rubbing or by pressure, so that a release of content results only as a result of a mechanical action, for example when dealing with a Towel on which such capsules are deposited, dries hands.
  • drittable capsules have average diameter ⁇ , 3 in the range of 1 to 100 ⁇ , preferably between 5 and 95 ⁇ , in particular between 10 and 90 ⁇ , for example between 10 and 80 ⁇ .
  • the shell of the capsules enclosing the core or (filled) cavity has an average thickness in the range of 0.01 to 30 ⁇ , preferably from 0, 1 [im to 15 [im, in particular from 0.5 [im to 8 [im, more preferably from 0.5 [im to 3 [im. Capsules are particularly easy to squeeze if they are within the ranges given above regarding the average diameter and the average thickness.
  • Preferred melamine-formaldehyde microcapsules are prepared by mixing melamine-formaldehyde precondensates and / or their C 1 -C 4 -alkyl ethers in water in which a hydrophobic material is emulsified which comprises at least one fragrance and / or at least one oil Presence of a protective colloid condensed.
  • a hydrophobic material which can be used in the core material (inter alia as an additive) for production, include all kinds of oils such as fragrances, vegetable oils, animal oils, mineral oils, paraffins, silicone oils and other synthetic oils.
  • Suitable protective colloids are for.
  • cellulose derivatives such as hydroxyethyl cellulose, carboxymethyl cellulose and methyl cellulose, polyvinyl pyrrolidone, copolymers of N-vinylpyrrolidone, polyvinyl alcohols, partially hydrolyzed polyvinyl acetates, gelatin, gum arabic, xanthan gum, alginates, pectins, degraded starches, casein, polyacrylic acid, polymethacrylic acid, copolymers of acrylic - Acid and methacrylic acid, sulfonic acid containing water-soluble polymers containing sulfoethyl acrylate, sulfoethyl methacrylate or sulfopropyl methacrylate, and polymers of N- (sulfoethyl) -maleinimid, 2-acrylamido-2-alkylsulfonic, styrenesulfonic and formaldehyde and condensates of phenolsulfonic
  • At least one cationic polymer of polyquaternium-1, polyquaternium-2, polyquaternium-4, polyquaternium-5, polyquaternium-6, polyquaternium-7, polyquaternium-8, polyquaternium-9, polyquaternium is suitable as cationic polymer for coating the microcapsules - 10, Polyquaternium-1 1, Polyquaternium-12, Polyquaternium-13, Polyquaternium-14, Polyquaternium-15, Polyquaternium-16, Polyquaternium-17, Polyquaternium-18, Polyquaternium-19, Polyquaternium-20, Polyquaternium-22, Polyquaternium-24, Polyquaternium-27, Polyquaternium-28, Po lyquaternium-29, Polyquaternium-30, Polyquaternium-31, Polyquaternium-32, Polyquaternium-33, Polyquaternium-34, Polyquaternium-35
  • polyquaternium-7 Very particular preference is given to polyquaternium-7.
  • the polyquaternary nomenclature of the cationic polymers used in the context of this application is taken from the declaration of cationic polymers according to the International Nomenclature of Cosmetic Ingredients (INCI Declaration) of cosmetic raw materials.
  • the microcapsules are contacted with a particulate carrier material.
  • Support materials in the sense of the present invention are materials which have a very good absorption property.
  • the support material preferably has an oil absorption capacity according to ISO 787-5 of at least 125 ml / 100 g, preferably of at least 150 ml / 100 g, more preferably of at least 175 ml / 100 g and in particular of at least 200 ml / 100 g.
  • the oil absorption capacity serves as a measure of the absorption properties of a material. It is expressed in milliliters of oil per 100 grams of sample. For determination, a sample amount of the particulate material to be examined is placed on a plate.
  • Lacquer oil is slowly added dropwise from a burette and rubbed with a knife spatula into the particulate material after each addition of the oil. The addition of the oil is continued until clumps of solid and oil have formed. From this point on, only one drop of lake oil is added and, after each addition of the oil, thoroughly distributed with the knife spatula. When a soft paste is formed, we stop the addition of oil. The paste should just be able to spread without, however, tear or crumble and even stick to the plate.
  • Preferred microcapsule granules therefore contain carrier material equipped with microcapsules, wherein the carrier material has an oil absorption capacity according to ISO 787-5 of at least 125 ml / 100 g, preferably of at least 150 ml / 100 g, more preferably of at least 175 ml / 100 g and in particular of at least 200 ml / 100 g.
  • the oil absorption coefficient of the pure carrier material is determined prior to being fitted with microcapsules as described above.
  • the particulate carrier material may be a single particulate component or a mixture of a plurality of different components. It is crucial that the sum of all carrier materials after one hour of heating in the dry state have an oil absorption capacity of 100ml / 100g or more.
  • the BET surface area according to DIN 66131 of the support material is preferably at least 10 m 2 / g, preferably at least 40 m 2 / g, in particular at least 70 m 2 / g, especially at least 100 m 2, regardless of the values of the oil absorption capacity. g and particularly preferably at least 130 m 2 / g.
  • the average particle size Xso, 3 of the support material is preferably below 100 mm, preferably below 75 mm, more preferably below 50 mm, more preferably below 25 mm, in particular below 18 mm and in particular below 10 mm.
  • the support material preferably comprises amorphous aluminosilicates.
  • amorphous aluminosilicates with different proportions of alumina (AI2O3) and silicon dioxide (S1O2) are understood to contain other metals.
  • the amorphous aluminosilicate used in the process according to the invention can be described by means of one of the following formulas (I) or (II): x (M 2 O) Al 2 O 3 y (SiO 2 ) w (H 2 O) (Formula I)
  • M represents an alkali metal, preferably sodium or potassium.
  • x takes values from 0.2 to 2.0, y the values from 0.5 to 10.0 and w all positive values including 0.
  • Me stands for an alkaline earth metal
  • M for an alkali metal
  • x for values of 0.001 to 0.1
  • y for values of 0.2 to 2.0
  • z for values of 0.5 to 10
  • 0 and w for positive values including 0.
  • the support material may comprise alkaline earth metal silicates, preferably calcium silicate, alkaline earth metal carbonates, in particular calcium carbonate and / or magnesium carbonate and / or silicic acid.
  • alkaline earth metal silicates preferably calcium silicate, alkaline earth metal carbonates, in particular calcium carbonate and / or magnesium carbonate and / or silicic acid.
  • Silicas are particularly preferably contained in the support material, the term silica here as a collective name for compounds of general formula (Si0 2 ) m nH 2 0 stands.
  • Precipitated silicas are prepared from an aqueous alkali silicate solution by precipitation with mineral acids. This forms colloidal primary particles, which agglomerate with progressive reaction and finally grow into aggregates.
  • the powdery, voluminous forms have BET surface areas of 30 to 800 m 2 / g.
  • the term pyrogenic silicas combines highly dispersed silicic acids which are prepared by flame hydrolysis. This silicon tetrachloride is decomposed in a blast gas flame. Pyrogenic silicic acids have significantly less OH groups on their surface than precipitated silicas. Because of their silanol-related hydrophilicity, the synthetic silicas are often subjected to chemical aftertreatment processes in which the OH groups react, for example, with organic chlorosilanes.
  • Particularly advantageous embodiments are Sipernat.RTM. 22 S, Sipernat.RTM. 50 or Sipernat.RTM. 50 S from Evonik (Germany), spray-dried and subsequently milled silicas, since these have proven to be very absorbent. However, preference is likewise given to the other silicas known from the prior art.
  • Additives in the sense of the present invention are in particular:
  • Water-repellents bleaching agents, bleach activators, enzymes, silicone oils, anti-redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, anti-wrinkling agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, antistatic agents, Ironing aids, swelling and anti-slip agents, UV absorbers, cationic polymers,
  • Hard surface treatment agents such as disinfectants, water and re-soak impregnation, gloss enhancers or preventatives, hydrophobizers or hydrophilicizers, film formers,
  • a skin-care compound is understood to mean a compound or mixture of compounds which, upon contact of a surface with the washing or cleaning agent, draws on the surface and gives an advantage on contact of the surface with skin of the skin compared to a surface which does not interfere with the skin Washing or cleaning agent was treated. This benefit may include, for example, the transfer of the skin care compound from the surface to the skin, less water transfer from the skin to the surface, or less friction on the skin surface through the treated surface.
  • the skin care compound is preferably hydrophobic, may be liquid or solid and must be compatible with the other ingredients of the composition.
  • the skin care compound may be liquid or solid and must be compatible with the other ingredients of the composition.
  • waxes such as carnauba, spermaceti, beeswax, lanolin, derivatives thereof and mixtures thereof;
  • Plant extracts for example vegetable oils such as avocado oil, olive oil, palm oil, palm kernel oil, rapeseed oil, linseed oil, soybean oil, peanut oil, coriander oil, castor oil, poppy seed oil, cocoa oil, coconut oil, pumpkin seed oil, wheat germ oil, sesame oil, sunflower oil, almond oil, macadamia - nut oil, apricot kernel oil, hazelnut oil, jojoba oil or canola oil, chamomile, aloe vera or even green tea or plankton extract, and mixtures thereof;
  • vegetable oils such as avocado oil, olive oil, palm oil, palm kernel oil, rapeseed oil, linseed oil, soybean oil, peanut oil, coriander oil, castor oil, poppy seed oil, cocoa oil, coconut oil, pumpkin seed oil, wheat germ oil, sesame oil, sunflower oil, almond oil, macadamia - nut oil, apricot kernel oil, hazelnut oil, jojoba oil or canola oil
  • higher fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, linoleic acid, linolenic acid, isostearic acid or polyunsaturated fatty acids;
  • higher fatty alcohols such as lauryl alcohol, cetyl alcohol, stearyl alcohol, oleyl alcohol, behenyl alcohol or 2-hexadecanol,
  • esters such as cetyloctanoate, lauryl lactate, myristyl lactate, cetyl lactate, isopropyl myristate, myristyl myristate, isopropyl palmitate, isopropyl adipate, butyl stearate, decyl oleate, cholesterol isostearate, glycerol monostearate, glycerol distearate, glycerol tristearate, alkyl lactate, alkyl citrate or alkyl tartrate;
  • hydrocarbons such as paraffins, mineral oils, squalane or squalene
  • vitamins such as vitamins A, C or E or vitamin alkyl esters
  • sunscreens such as octyl methoxyl cinnamate and butyl methoxybenzoyl methane;
  • silicone oils such as linear or cyclic polydimethylsiloxanes, amino, alkyl, alkylaryl or
  • An effective perfume oil may contain individual fragrance compounds, for example the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons.
  • Fragrance compounds of the ester type are, for example, benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate (DMBCA), phenylethyl acetate, benzyl acetate, ethylmethylphenylglycinate, allylcyclohexylpropionate, styrallylpropionate, benzylsalicylate, cyclohexylsalicylate, floramate, melusate and jasmine cyclat.
  • DMBCA dimethylbenzylcarbinylacetate
  • the ethers include, for example, benzyl ethyl ether and ambroxane, to the aldehydes, for example, the linear alkanals having 8 to 18 carbon atoms, citral, citronellal, citronellyloxyacetaldehyde, cyclamenaldehyde, Lilial and Bourgeonal, to the ketones, for example, the Jonone, isomethylionone and Methylce- drylketon to the alcohols, for example, anethole, citronellol, eugenol, geraniol, linalool, Phenyl- nylethylalkohol and terpineol, the hydrocarbons include, for example, the terpenes such as limonene and pinene. However, mixtures of different fragrances are preferably used, which together produce an attractive fragrance of the perfume oil formed.
  • the perfume oils may also contain natural fragrance mixtures such as those available from vegetable sources, such as pine, citrus, jasmine, patchouly, rose or ylang-ylang oil.
  • natural fragrance mixtures such as those available from vegetable sources, such as pine, citrus, jasmine, patchouly, rose or ylang-ylang oil.
  • suitable fragrance are, for example, Muskateller sage oil, camomile oil, clove oil, melissa oil, mint oil, cinnamon leaf oil, lime blossom oil, juniper berry oil, vetiver oil, olibanum oil, galbanum oil and labdanum oil and orange blossom oil, neroliol, orange peel oil and sandalwood oil.
  • Adhesion-resistant fragrances are, for example, the essential oils such as angelica root oil, aniseed oil, arctic flower oil, basil oil, Bay oil, Champacablütenöl, Edeltannöl, Edeltannenzapfenapfen, Elemiöl, eucalyptus oil, fennel oil, spruce alder oil, galbanum oil, geranium oil, gingergrass oil, guaiac wood oil, gurdy balm oil, helichrysum oil, Ho oil, Ginger oil, iris oil, cajeput oil, calamus oil, chamomile oil,
  • the essential oils such as angelica root oil, aniseed oil, arctic flower oil, basil oil, Bay oil, Champacablütenöl, Edeltannöl, Edeltannenzapfenapfen, Elemiöl, eucalyptus oil, fennel oil, spruce alder oil, galbanum oil, geranium oil, gingergrass oil, gua
  • fragrances of natural or synthetic origin can be used in the context of the present invention advantageously as adherent fragrances or fragrance mixtures.
  • These compounds include, for example, the following compounds and mixtures thereof: ambrettolide, amyl cinnamaldehyde, anethole, anisaldehyde, anisalcohol, anisole, anthranilate, acetophenone, benzylacetone, benzaldehyde, benzoic acid ethyl ester, benzophenone, benzyl alcohol, borneol, Bornyl acetate, bromostyrene, n-decyl aldehyde, n-dodecyl aldehyde, eugenol, eugenol methyl ether, eucalyptol, farnesol, fenchone, fenchyl acetate, geranyl acetate, geranyl formate,
  • the lower-boiling fragrances include natural or synthetic origin, which can be used alone or in mixtures.
  • Examples of more readily volatile fragrances are alkyl isothiocyanates (alkyl mustard oils), butanedione, limonene, linalool, linalyl acetate and propionate, menthol, menthone, phellandrene, phenylacetaldehyde, terpinyl acetate, citral, citronellal.
  • essential oils can also be used as a benefit agent.
  • preferred essential oils are Angelica fine - Angelica archangelica, Anis - Pimpinella anisum, Benzoin siam - Styrax tokinensis, Cabreuva - Myrocarpus fastigiatus, Cajeput - Melaleuca leucadendron, Cistrose - Cistrus ladaniferus, Copaiba balm - Copaifera reticulata, Costus root - Saussurea discolor, Edeltann needle - Abies alba, Elemi - Canarium luzonicum, Fennel - Foeniculum dulce, Spruce needle - Picea abies, Geranium - Pelargonium graveolens, Ho leaves - Cinnamonum camphora, Immortelle (Straw flower) - Helichry sum ang., Ginger extra - Zingiber off., St.
  • enzymes known from the state of the art for textile treatment are suitable as enzyme for use as an additive.
  • it is one or more enzymes which can develop a catalytic activity as an additive of a detergent, in particular a protease, amylase, lipase, cellulase, hemicellulase, mannanase, pectin-splitting enzyme, tannase, xylanase, xanthanase, Glucosidase, carrageenase, perhydrolase, oxidase, oxidoreductase and mixtures thereof.
  • a detergent in particular a protease, amylase, lipase, cellulase, hemicellulase, mannanase, pectin-splitting enzyme, tannase, xylanase, xanthanase, Glucosidase, carrageenase, perhydro
  • Preferred hydrolytic enzymes include in particular proteases, amylases, in particular ⁇ -amylases, cellulases, lipases, hemicellulases, in particular pectinases, mannanases, ⁇ -glucanases, and mixtures thereof.
  • proteases are particularly preferred, and proteases are particularly preferred.
  • These enzymes are basically of natural origin; Starting from the natural molecules, improved variants are available for use in detergents or cleaning agents, which are preferably used accordingly.
  • subtilisin type those of the subtilisin type are preferable.
  • these are the subtilisins BPN 'and Carlsberg, the protease PB92, the subtilisins 147 and 309, the alkaline protease from Bacillus lentus, subtilisin DY and the enzymes thermitase, proteinase K and the subtilases, but not the subtilisins in the narrower sense Proteases TW3 and TW7.
  • Subtilisin Carlsberg is available in a further developed form under the trade name Alcalase® from Novozymes A / S, Bagsvaerd, Denmark.
  • the subtilisins 147 and 309 are sold under the trade names Esperase®, and Savinase® by the company Novozymes. From the protease from Bacillus lentus DSM 5483 derived under the name BLAP® protease variants derived. Further useful proteases are, for example, those under the trade names Durazym®, Relase®, Everlase®, Nafizym®, Natalase®, Kannase® and Ovozyme® from Novozymes, which are available under the trade names, Purafect®, Purafect® OxP, Purafect® Prime, Excellase® and Properase® from Genencor, sold under the trade name Protosol® by Advanced Biochemicals Ltd.
  • amylases which can be used according to the invention are the ⁇ -amylases from Bacillus licheniformis, B. amyloliquefaciens or B. stearothermophilus and their further developments improved for use in detergents or cleaners.
  • licheniformis is available from Novozymes under the name Termamyl® and from Genencor under the name Purastar®ST. Further development products of this ⁇ -amylase are available from Novozymes under the trade name Duramyl® and Termamy Dultra, from Genencor under the name Purastar®OxAm and from Daiwa Seiko Inc., Tokyo, Japan, as Keistase®.
  • B. amyloliquefaciens ⁇ -amylase is sold by Novozymes under the name BAN®, and variants derived from B. stearothermophilus ⁇ -amylase under the names BSG® and Novamyl®, also from Novozymes.
  • the ⁇ -amylase from Bacillus sp. A 7-7 (DSM 12368) and the cyclodextrin glucanotransferase (CGTase) from B. agaradherens (DSM 9948).
  • fusion products of all the molecules mentioned can be used.
  • the under the further development of the a-amylase from Aspergillus niger and A. oryzae available from the company Novozymes Fungamyl® Further advantageously usable commercial products are, for example, the Amylase-LT®, as well as Stainzyme® or Stainzyme ultra® or Stainzyme plus®, the latter also from the company Novozymes. Also variants of these enzymes obtainable by point mutations can be used according to the invention.
  • lipases or cutinases which can be used according to the invention, which are contained in particular because of their triglyceride-splitting activities, but also in order to generate in situ peracids from suitable precursors, are the lipases originally obtainable from Humicola lanuginosa (Thermomyces lanuginosus) or further developed, especially those with the amino acid exchange D96L. They are sold for example by the company Novozymes under the trade names Lipolase®, Lipolase®Ultra, LipoPrime®, Lipozyme® and Lipex®. Furthermore, for example, the cutinases can be used, which were originally isolated from Fusarium solani pisi and Humicola insolens.
  • lipases are those manufactured by Amano under the names Lipase CE®, Lipase P®, Lipase B® or Lipase CES®, Lipase AKG®, Bacillus sp. Lipase®, Lipase AP®, Lipase M-AP® and Lipase AML®.
  • Lipases or cutinases can be used, the initial enzymes were originally isolated from Pseudomonas mendocina and Fusarium solanii.
  • Other important commercial products are the preparations M1 Lipase.RTM. And Lipomax.RTM.
  • Lipase MY-30® Lipase OF®
  • Lipase PL® Lipase PL® to mention also the product Lumafast® from the company Genencor.
  • cellulases may be present as pure enzymes, as enzyme preparations or in the form of mixtures in which the individual components advantageously complement each other in terms of their various performance aspects.
  • These performance aspects include in particular the contributions of the cellulase to the primary washing performance of the composition (cleaning performance), to the secondary washing performance of the composition (anti-redeposition effect or graying inhibition), to softening (tissue effect) or to the exercise of a "stone-washed" effect.
  • cleaning performance cleaning performance
  • anti-redeposition effect or graying inhibition anti-redeposition effect or graying inhibition
  • tissue effect to the exercise of a "stone-washed” effect.
  • Genencor detergent cellulase L and lndiAge®Neutra.
  • variants of these enzymes obtainable by point mutations can be used according to the invention.
  • Particularly preferred cellulases are Thielavia terrestris cellulase variants, cellulases from melanocarpus, in particular melanocarpus albomyces, cellulases of the EGIII type from Trichoderma reesei or variants obtainable therefrom.
  • hemicellulases include, for example, mannanases, xanthan lyases, xanthanases, xyloglucanases, xylanases, pullulanases, pectin-splitting enzymes and .beta.-glucanases.
  • the ⁇ -glucanase obtained from Bacillus subtilis is available under the name Cereflo® from Novozymes.
  • Hemicellulases which are particularly preferred according to the invention are mannanases which are sold, for example, under the trade names Mannaway® by the company Novozymes or Purabrite® by the company Genencor.
  • the pectin-splitting enzymes are also counted in the context of the present invention as enzymes with the designations pectinase, pectate lyase, pectin esterase, pectin methethoxylase, pectin methoxylase, pectin methyl esterase, pectase, pectin methyl esterase, pectin esterase, pectin-pectyl hydrolase, pectin polymerase, endopolygalacturonase, pectolase, pectin hydrolase, Pectin polygalacturonase, endo-polygalacturonase, poly-o 1, 4-galacturonide glycanohydrolase, endogalactur
  • enzymes suitable for this purpose are, for example, under the name Gamanase®, Pektinex AR®, X-Pect® or Pectaway® from Novozymes, under the name Rohapect UF®, Rohapect TPL®, Rohapect PTE100®, Rohapect MPE®, Rohapect MA plus HC, Rohapect DA12L®, Rohapect 10L®, Rohapect B1 L® from AB Enzymes, and available under the name Pyrolase® from Diversa Corp., San Diego, CA, USA.
  • an optical brightener tyrylbiphenyle as an additive from the substance classes of the diskette, the stilbenes, the diamino-2,2-stilbenedisulfonic acids 4.4, the coumarins, the Dihyd- rochinolinone, the 1, 3-diarylpyrazolines , the naphthalic acid imides, the benzoxazole systems, the Benzisoxazole systems, the benzimidazole systems, the heterocyclic-substituted pyrene derivatives and mixtures thereof.
  • These classes of optical brighteners have high stability, high light and oxygen resistance, and high affinity for fibers.
  • the following optical brightener which consists of the group consisting of disodium 4,4'-bis (2-morpholino-4-anilino-s-triazin-6-ylamino) stilbene disulfonate, disodium 2,2 '- bis (phenyl-styryl) disulfonate, 4,4'-bis [(4-anilino-6- [bis (2-hydroxyethyl) amino] -1, 3,5-triazin-2-yl) amino] stilbene 2,2,2'-disulfonic acid, hexasodium 2,2 '- [vinylenebis [(3-sulphonato-4,1-phenylene) imino [6- (diethylamino) -1, 3,5-triazine-4,2-diyl ] imino]] bis (benzene-1, 4-disulfonate), 2,2 '- (2,5-thiophenediyl) to [5-1, 1 -dim
  • the capsules may comprise one of the additives mentioned. However, it is also possible that the capsules comprise more than one additive.
  • the microcapsules preferably comprise at least one additive selected from the group consisting of fragrance, plasticizer, water repellent and repellent, bleach, bleach activator, enzyme, silicone oil, anti-redeposition agent, optical brightener, color transfer inhibitor, antimicrobial agent, germicide, Fungicides, antioxidants, antistatic agents, ironing aids, swelling and anti-slip agents, UV absorbers, cationic polymers, skin care agents, or mixtures of at least two of these additives.
  • the additive is selected from at least one fragrance.
  • the powdered detergent contains, based on the total amount of perfume therein, at most 10 wt .-%, preferably at most 5 wt .-%, most preferably at most 1 wt .-% of non-encapsulated fragrances.
  • liquid washing or cleaning agent which is a constituent of the portioned washing or cleaning agent according to the invention may be a customary liquid washing or cleaning agent known in the art.
  • Corresponding liquid detergents or cleaners comprise at least one surfactant selected from nonionic, anionic and amphoteric surfactants. Suitable liquid washing or cleaning agents are for example in
  • the powdered washing or cleaning agent comprises one or more washing or cleaning substances, preferably selected from the group of builders, surfactants, Polymers, bleaches, bleach activators, enzymes, corrosion inhibitors and disintegration aids.
  • the group of surfactants includes the nonionic, the anionic, the cationic and the amphoteric surfactants.
  • the solid, powdery washing or cleaning agent may comprise one or more of the surfactants mentioned. With particular preference it comprises at least one or more anionic surfactants (anionic surfactants), which are preferably present in a total amount of from 20 to 50% by weight, in particular from 25 to 35% by weight, based in each case on the weight of the pulverulent composition.
  • the at least one anionic surfactant is preferably selected from the group comprising C9-13-alkylbenzenesulfonates, olefinsulfonates, C12-18-alkanesulfonates, ester sulfonates,
  • Liquid compositions comprising as anionic surfactant C 9-13 -alkylbenzenesulfonates and fatty alcohol ether sulfates have particularly good dispersing properties.
  • surfactants of the sulfonate type are preferably C9-13- alkylbenzenesulfonates, olefin, that is mixtures of alkene and hydroxyalkanesulfonates and disulfonates, such as those of C12-18 monoolefins with terminal or internal double bond by sulfonating with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation obtained.
  • Alk (en) ylsulfates are the alkali metal salts and in particular the sodium salts of the sulfuric monoesters of C12-C18 fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the C10-C20 oxo alcohols and those half esters secondary Alcohols of these chain lengths are preferred.
  • C12-C16 alkyl sulfates and C12-C15 alkyl sulfates and C14-C15 alkyl sulfates are preferred.
  • 2,3-alkyl sulfates are also suitable anionic surfactants.
  • fatty alcohol ether sulfates such as the sulfuric acid monoesters of straight-chain or branched C7-21 alcohols ethoxylated with from 1 to 6 moles of ethylene oxide, such as 2-methyl-branched C9-1 1-alcohols having on average 3.5 moles of ethylene oxide (EO) or C12-18 Fatty alcohols containing 1 to 4 EO are suitable.
  • the powdered detergent or cleaning agent contains a mixture of sulfonate and sulfate surfactants.
  • the Composition C9-13-Alkylbenzenesulfonates and fatty alcohol ether sulfates as anionic surfactant.
  • the composition may also contain soaps.
  • soaps Suitable are saturated and unsaturated fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, (hydrogenated) erucic acid and behenic acid and, in particular, soap mixtures derived from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids.
  • the anionic surfactants and the soaps may be in the form of their sodium, potassium or magnesium or ammonium salts.
  • the anionic surfactants are in the form of their sodium salts.
  • Further preferred counterions for the anionic surfactants are also the protonated forms of choline, triethylamine, monoethanolamine or methylethylamine.
  • the composition may also comprise at least one nonionic surfactant in addition to the anionic surfactant.
  • the nonionic surfactant includes alkoxylated fatty alcohols, alkoxylated fatty acid alkyl esters, fatty acid amides, alkoxylated fatty acid amides, polyhydroxy fatty acid amides, alkylphenol polyglycol ethers, amine oxides, alkyl polyglucosides, and mixtures thereof.
  • the nonionic surfactant used are preferably alkoxylated, advantageously ethoxylated, in particular primary, alcohols having preferably 8 to 18 carbon atoms and on average 4 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical can be linear or preferably methyl-branched in the 2-position or may contain linear and methyl-branched radicals in the mixture, as they are usually present in Oxoalkoholresten.
  • EO ethylene oxide
  • alcohol ethoxylates with linear radicals of alcohols of native origin having 12 to 18 carbon atoms, for example of coconut, palm, tallow or oleyl alcohol, and on average 5 to 8 EO per mole of alcohol are preferred.
  • the preferred ethoxylated alcohols include, for example, C12-14-alcohols with 4 EO or 7 EO, C9-1 1 -alcohol with 7 EO, C13-15-alcohols with 5 EO, 7 EO or 8 EO, C12-18-alcohols 5 EO or 7 EO and mixtures of these.
  • the degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number.
  • Preferred alcohol ethoxylates have a narrow homolog distribution (narrow rank ethoxylates, NRE).
  • fatty alcohols with more than 12 EO can also be used.
  • the powdered detergent or cleaning agent may further comprise one or more solvents. These may be water and / or non-aqueous solvents. Preferably, the composition contains water as the main solvent. The composition may further comprise non-aqueous solvents. Suitable non-aqueous solvents include monohydric or polyhydric alcohols, alkanolamines or glycol ethers.
  • the solvents are preferably selected from ethanol, n-propanol, i-propanol, butanols, glycol, propanediol, butanediol, methylpropanediol, glycerol, diglycol, propyldiglycol, butyldiglycol, hexyleneglycol, ethylglycolmethylether, ethyleneglycolethylether, ethyleneglycolpropylether, ethylene glycolmonon-n-butylether, Diethylene glycol methyl ether, diethylene glycol ethyl ether, propylene glycol methyl ether, propylene glycol ethyl ether, propylene glycol propyl ether, dipropylene glycol monomethyl ether, dipropylene glycol monoethyl ether, methoxytriglycol, ethoxytriglycol, butoxytriglycol, 1-butoxyethoxy-2-propano
  • composition according to the invention may further comprise builders and / or alkaline substances.
  • builders for example, polymeric polycarboxylates are suitable. These are, for example, the alkali metal salts of polyacrylic acid or polymethacrylic acid, for example, those having a molecular weight of 600 to 750,000 g / mol.
  • Suitable polymers are, in particular, polyacrylates, which preferably have a molecular weight of from 1, 000 to 15, 000 g / mol. Because of their superior solubility, the short-chain polyacrylates, which have molecular weights of from 1,000 to 10,000 g / mol, and particularly preferably from 1,000 to 5,000 g / mol, may again be preferred from this group.
  • copolymeric polycarboxylates in particular those of acrylic acid with methacrylic acid and of acrylic acid or methacrylic acid with maleic acid.
  • the polymers may also contain allylsulfonic acids, such as allyloxybenzenesulfonic acid and methylallyl sulfonic acid, as monomer.
  • Suitable builders which may be present in the composition according to the invention are, in particular, silicates, aluminum silicates (in particular zeolites), carbonates, salts of organic di- and polycarboxylic acids and mixtures of these substances.
  • Organic builders which may furthermore be present in the composition according to the invention are, for example, the polycarboxylic acids which can be used in the form of their sodium salts.
  • polycarboxylic acids are understood to mean those carboxylic acids which carry more than one acid function. These are, for example, citric acid, adipic acid, succinic acid, glutaric acid, malic acid, tartaric acid, maleic acid, fumaric acid, sugar acids, aminocarboxylic acids, nitrilotriacetic acid (NTA), methylglycinediacetic acid (MGDA) and derivatives thereof and mixtures thereof.
  • Preferred salts are the salts of polycarboxylic acids such as citric acid, adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids and mixtures thereof.
  • soluble builders such as, for example, citric acid, or acrylic polymers having a molar mass of from 1,000 to 5,000 g / mol.
  • alkaline substances or wash alkalis are chemicals for raising and stabilizing the pH of the composition.
  • the powdery detergent or cleaning agent according to the invention further comprises at least one enzyme.
  • Suitable enzymes are the enzymes previously mentioned as additives. According to the invention it is also possible that several different enzymes are included.
  • the at least one enzyme is in a total amount of 0.001 to 4 wt .-%, more preferably from 0.01 to 3 wt .-%, even more preferably from 0.05 to 1, 25 wt .-% and more preferably from 0.2 to 1.0% by weight.
  • the at least one enzyme is present as granules.
  • enzyme granules are contained in a total amount of 4 to 15 wt .-%, preferably from 7 to 12 wt .-%, each based on 100 wt .-% of the total powdered detergent or cleaning agent.
  • the powdered detergents or cleaners according to the invention preferably contain enzymes in total amounts of from 1.times.10.sup.-8 to 5% by weight, based on active protein.
  • the enzymes are in a total amount of 0.001 to 4 wt .-%, more preferably from 0.01 to 3 wt .-%, even more preferably from 0.05 to 1, 25 wt .-% and particularly preferably from 0, 2 to 1, 0 wt .-% in these powder detergents or cleaning agents.
  • Both the powdered and the liquid detergent or cleaning agent may contain one or more other components described in the prior art, such as optical brighteners, complexing agents, bleaching agents, bleach activators, antioxidants, enzyme stabilizers, antimicrobial agents, graying inhibitors, anti-redeposition agents, pH adjusters , Electrolytes, detergency boosters, vitamins, proteins, foam inhibitors and / or UV absorbers.
  • the portioned washing or cleaning agent is in a container (pouch) of water-soluble material.
  • This container comprises at least two spatially separate chambers (Mehrschcrouch). These chambers are separated from each other so that the liquid detergent or cleaning agent contained therein and the powdered detergent or cleaning agent do not come into contact with each other. This separation can for example be done by a wall, which consists of the same material as the container itself.
  • the water-soluble or water-dispersible material may comprise a polymer, a copolymer or mixtures thereof.
  • Water-soluble polymers in the context of the invention are those polymers which are soluble in water at room temperature in excess of 2.5% by weight.
  • Preferred water-soluble materials preferably comprise at least partially at least one substance selected from the group consisting of (acetalized) polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, gelatin, sulphate, carbonate and / or citrate-substituted polyvinyl alcohols, polyalkylene oxides, acrylamides, cellulose esters, cellulose ethers, cellulose amides , Cellulose, polyvinyl acetates, polycarboxylic acids and their salts, polyamino acids or peptides, polyamides, polyacrylamides, copolymers of maleic acid and acrylic acid, copolymers of acrylamides and (meth) acrylic acid, polysaccharides such as starch or guar derivatives, gelatin and under the INCI name Polyquaternium 2, Polyquaternium 17, Polyquaternium 18 and Polyquaternium 27 on.
  • the water-soluble material is a polyvinyl alcohol.
  • the water-soluble material preferably contains at least one polyvinyl alcohol and / or at least one polyvinyl alcohol copolymer.
  • Polyvinyl alcohol (abbreviation PVAL or PVA occasionally also PVOH) is the name for polymers of the general structure
  • polyvinyl alcohols which are available as white-yellowish powders or granules with degrees of polymerization in the range of about 100 to 2500 (molar masses of about 4000 to 100,000 g / mol) have degrees of hydrolysis of 98 to 99 mol% or 87 to 89 mol -%, so still contain a residual content of acetyl groups.
  • the polyvinyl alcohols are characterized by the manufacturers by indicating the degree of polymerization of the starting polymer, the degree of hydrolysis, the saponification number or the solution viscosity.
  • polyvinyl alcohols are soluble in water and a few highly polar organic solvents (formamide, dimethylformamide, dimethyl sulfoxide); They are not attacked by (chlorinated) hydrocarbons, esters, fats and oils.
  • Polyvinyl alcohols are classified as toxicologically safe and are biologically at least partially degradable.
  • the water solubility can be reduced by aftertreatment with aldehydes (acetalization), by complexation with Ni or Cu salts or by treatment with dichromates, boric acid or borax.
  • the coatings of polyvinyl alcohol are largely impermeable to gases such as oxygen, nitrogen, helium, hydrogen, carbon dioxide, but allow water vapor to pass through.
  • the water-soluble material at least partially comprises a polyvinyl alcohol whose degree of hydrolysis is 70 to 100 mol%, preferably 80 to 90 mol%, more preferably 81 to 89 mol%, and especially 82 to 88 mol -% is.
  • the water-soluble material is at least 20 wt .-%, more preferably at least 40 wt .-%, most preferably at least 60 wt .-% and in particular at least 80 wt .-% of a polyvinyl alcohol, the Hydrolysis degree 70 to 100 mol%, preferably 80 to 90 mol%, particularly preferably 81 to 89 mol% and in particular 82 to 88 mol%.
  • polyvinyl alcohols described above are widely available commercially, for example under the trademark Mowiol® (Clariant).
  • Polyvinyl alcohols which are particularly suitable for the purposes of the present invention are, for example, Mowiole 3-83, Mowiol® 4-88, Mowiol® 5-88, Mowiol® 8-88 and L648, L734, Mowiflex LPTC 221 ex KSE and the compounds from Texas Polymers such as for example, Vinex 2034.
  • Preferred polyvinyl alcohol copolymers include, in addition to vinyl alcohol, dicarboxylic acids as further monomers. Suitable dicarboxylic acids are itaconic acid, malonic acid, succinic acid and mixtures thereof, with itaconic acid being preferred. Likewise preferred polyvinyl alcohol copolymers include, in addition to vinyl alcohol, an ethylenically unsaturated carboxylic acid, its salt or its esters. Such polyvinyl alcohol copolymers particularly preferably contain, in addition to vinyl alcohol, acrylic acid, methacrylic acid, acrylates, methacrylates or mixtures thereof.
  • polyvinyl alcohol polymer can be altered by post-treatment with aldehydes (acetalization) or ketones (ketalization).
  • aldehydes acetalization
  • ketones ketalization
  • Polyvinyl alcohols which are acetalated or ketalized with the aldehyde or keto groups of saccharides or polysaccharides or mixtures thereof have proven to be particularly advantageous and particularly advantageous owing to their pronounced good cold water solubility.
  • the water solubility can be changed by complexing with Ni or Cu salts or by treatment with dichromates, boric acid, borax and thus set specifically to desired values.
  • Films made of PVAL are largely impermeable to gases such as oxygen, nitrogen, helium, hydrogen, carbon dioxide, but allow water vapor to pass through.
  • polymers selected from the group comprising acrylic acid-containing polymers, polyacrylamides, oxazoline polymers, polystyrene sulfonates, polyurethanes, polyesters, polyether polylactic acid, and / or mixtures of the above polymers may additionally be added to the film material suitable as a water-soluble material.
  • Suitable water-soluble films for use as the water-soluble material of the water-soluble potion according to the invention are films sold under the name Monosol M8630 by MonoSol LLC.
  • Other suitable films include films named Solublon® PT, Solublon® KA, Solublon® KC or Solublon® KL from Aicello Chemical Europe GmbH or the films VF-HP from Kuraray.
  • Polyvinylpyrrolidones are prepared by radical polymerization of 1-vinylpyrrolidone.
  • Commercially available PVP have molecular weights in the range of approx. 2,500 to 750,000 g / mol and are offered as white, hygroscopic powders or as aqueous solutions.
  • Polyethylene oxides are polyalkylene glycols of the general formula the technically by alkaline-catalyzed polyaddition of ethylene oxide (oxirane) in mostly small amounts of water-containing systems are prepared with ethylene glycol as the starting molecule. They usually have molecular weights in the range of about 200 to 5,000,000 g / mol, corresponding to degrees of polymerization n of about 5 to> 100,000. Polyethylene oxides have an extremely low concentration of reactive hydroxy end groups and show only weak glycol properties.
  • Gelatin is a polypeptide (molecular weight: about 15,000 to> 250,000 g / mol), which is obtained primarily by hydrolysis of the collagen contained in the skin and bones of animals under acidic or alkaline conditions.
  • the amino acid composition of gelatin is broadly similar to that of the collagen from which it was obtained and varies depending on its provenance.
  • the use of gelatin as water-soluble coating material is extremely widespread, especially in pharmacy in the form of hard or soft gelatin capsules. In the form of films, gelatin has little use because of its high price compared to the polymers mentioned above.
  • water-soluble materials which comprise a polymer from the group of starch and starch derivatives, cellulose and cellulose derivatives, in particular methylcellulose, and mixtures thereof.
  • Starch is a homoglycan, wherein the glucose units are oglykosidisch linked.
  • Starch is composed of two components of different molecular weight (MW): from about 20 to 30% straight-chain amylose (MW about 50,000 to 150,000) and 70 to 80% branched-chain amylopectin (MW about 300,000 to 2,000,000).
  • MW molecular weight
  • the amylose forms long, helical, entangled chains with approximately 300 to 1,200 glucose molecules as a result of the 1, 4-position bond
  • the amylopectin branch branches off into a branch-like structure after an average of 25 glucose building blocks by 1,6-bonding with about 1,500 to 12,000 molecules of glucose.
  • starch derivatives which are obtainable from starch by polymer-analogous reactions are also suitable for the preparation of water-soluble containers in the context of the present invention.
  • Such chemically modified starches include, for example, products from esterifications. etherification reactions in which hydroxy hydrogens have been substituted. But even starches in which the hydroxy groups have been replaced by functional groups that are not bound by an oxygen atom, can be used as starch derivatives.
  • the group of starch derivatives includes, for example, alkali starches, carboxymethyl starch (CMS), starch esters and ethers, and amino starches.
  • Pure cellulose has the formal gross composition (C6H10O5), and is formally a ⁇ -1,4-polyacetal of cellobiose, which in turn is composed of two molecules of glucose.
  • Suitable celluloses consist of about 500 to 5,000 glucose units and therefore have average molecular weights of 50,000 to 500,000.
  • Cellulose-based disintegrating agents which can be used in the context of the present invention are also cellulose derivatives obtainable by polymer-analogous reactions of cellulose.
  • Such chemically modified celluloses include, for example, products of esterifications or etherifications in which hydroxy hydrogen atoms have been substituted.
  • Celluloses in which the hydroxy groups have been replaced by functional groups which are not bonded via an oxygen atom can also be used as cellulose derivatives.
  • the group of cellulose derivatives includes, for example, alkali metal celluloses, carboxymethyl cellulose (CMC), cellulose esters and ethers and amino celluloses.
  • the water-soluble material may have further additives. These are, for example, plasticizers, such as dipropylene glycol, ethylene glycol or diethylene glycol, water or disintegrating agents.
  • plasticizers such as dipropylene glycol, ethylene glycol or diethylene glycol, water or disintegrating agents.
  • Polyvinyl alcohol is particularly preferably used as the water-soluble material. On the one hand, this is easy to process and inexpensive to obtain. In addition, it is particularly soluble in water and thus allows many uses of the container produced.
  • the present invention relates to the use of the washing or cleaning agent according to the invention for washing and / or cleaning textiles.
  • textiles are in particular textile fabrics, such as, for example, clothing, bath or laundry textiles. These may include natural and / or synthetic fibers such as silk, linen, cotton, polyester, polyamide or acetate fibers. The fibers can be treated or untreated.
  • textile fabrics are comprised, which consist of woven or non-woven materials such as felts or nonwovens.
  • Example 1 the washing or cleaning agent according to the invention is explained by way of example. Examples: Example 1:
  • a granulate comprising a perfume microcapsule dispersion (187840 KMHN2813 from Firmenich, Kerpen, Germany) and silica as support material (Sipernat® 22 S, Evonik, Germany) was used in a Lodige mixer according to the method described in WO 2010/1 18959 A1 described method.
  • the resulting granules A1 had the following composition:
  • Powdered detergents or cleaners A2 to A5 were prepared according to the following compositions in a tumble mixer:
  • Carboxymethylcellulose 9.01 9.01 9.01 9.01
  • Discoloration protection Sokalan®HP 56 1, 30 1, 30 1, 30 1, 30 1, 30 granules, BASF
  • the powder mixtures were subjected to a lumping test.
  • 10 ml of each sample were filled with a small measuring cylinder in a hollow cylinder.
  • the basket was weighted for 10 minutes with a punch and a weight of 3 kg, so that a compact emerges. After 10 minutes, the specimen was carefully pushed out of the mold and under a
  • the weighing pan must be aligned so that only the normal force acts on the test specimen.
  • the beaker was so weighty 40ml that it was on the underlying
  • the specimen rests lightly. Subsequently, water was poured into the beaker at a constant rate of about 100 ml / 5s until the test piece was crushed. The end point of the measurement is the amount of water through which the specimen was completely crushed. At 1000 ml, the measurement was stopped and the measured value was given as> 1000 ml. The higher the reading, the more the powder tends to clump.
  • compositions A3, A4 and A5 all contained the same amount of capsule slurry.
  • the spraying of the pure slurries (A3) leads to a strong clumping of the powder mixture.
  • the addition of granules (A4, according to the invention) leads to a good free-flowing product.
  • the separate addition of slurry and support material (A5) gave a worse result than A4, which was close to A3 in terms of agglomeration and flowability.
  • a Doppelcrouch of a PVA film (M8630, 88 ⁇ ) was prepared as follows. The laundry washed with the product showed a good rub-and-smelly effect after drying.
  • a film M8630 Fa. Monosol (88 ⁇ ) was clamped on a heatable mold with Doppelkavtician. The stretched film was heated at 105 ° C for a period of 2400 ms and then pulled into the cavity by a vacuum. Following this, 7.5 g of the powder mixture A4 were pre-weighed into the first cavity and then 16 ml of the liquid composition L1 of Table 2 were added by means of a syringe into the second cavity. Thereafter, a top film (M8630, 90 ⁇ ) is placed to seal the cavities and heat-sealed (150 ° C, 1000 ms) with the first film. After breaking the vacuum, the portion of the cavity was removed. A wall of the powder chamber of the portion was then perforated with a needle. As a result, excess air escaped from the powder chamber of the portion and the film of the wall relaxed.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne un détergent ou nettoyant en doses dans un récipient en matériau hydrosoluble comportant au moins deux chambres séparées l'une de l'autre.
EP15790153.9A 2015-03-09 2015-11-05 Détergent ou nettoyant en doses présentant des microcapsules dans la chambre à poudre Withdrawn EP3268460A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015204170.0A DE102015204170A1 (de) 2015-03-09 2015-03-09 Portioniertes Wasch- oder Reinigungsmittel mit Mikrokapseln in der Pulverkammer
PCT/EP2015/075796 WO2016142008A1 (fr) 2015-03-09 2015-11-05 Détergent ou nettoyant en doses présentant des microcapsules dans la chambre à poudre

Publications (1)

Publication Number Publication Date
EP3268460A1 true EP3268460A1 (fr) 2018-01-17

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EP15790153.9A Withdrawn EP3268460A1 (fr) 2015-03-09 2015-11-05 Détergent ou nettoyant en doses présentant des microcapsules dans la chambre à poudre

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US (1) US20170369824A1 (fr)
EP (1) EP3268460A1 (fr)
KR (1) KR20170122821A (fr)
DE (1) DE102015204170A1 (fr)
WO (1) WO2016142008A1 (fr)

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EP3732276A1 (fr) * 2017-12-29 2020-11-04 Zobele Holding SpA Composition de parfum pour le linge
DE102018209707A1 (de) 2018-06-15 2019-12-19 Henkel Ag & Co. Kgaa Portionseinheit eines Reinigungsmittels
CN109234033A (zh) * 2018-11-08 2019-01-18 北京斯泰博环保科技有限责任公司 一种洗涤剂用杀菌剂微胶囊及其制备方法
DE102018220929A1 (de) 2018-12-04 2020-06-04 Henkel Ag & Co. Kgaa Waschmittelkapsel und Verfahren zu deren Herstellung
PL3828255T3 (pl) * 2019-11-29 2024-03-25 Henkel Ag & Co. Kgaa Wielokomorowy produkt stanowiący środek piorący o dużym kontraście między komorami
US20210222091A1 (en) * 2020-01-22 2021-07-22 Dune Sciences, Inc. Self-preserving liquid laundry detergent formulation
WO2021212352A1 (fr) * 2020-04-22 2021-10-28 Givaudan Sa Renforçateur d'odeur

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DE10000223A1 (de) 2000-01-05 2001-07-12 Basf Ag Mikrokapselzubereitungen und Mikrokapseln enthaltende Wasch- und Reinigungsmittel
DE602004011528T2 (de) * 2003-08-13 2009-01-29 Firmenich S.A. Packgut
US8097580B2 (en) * 2008-06-26 2012-01-17 The Procter & Gamble Company Liquid laundry treatment composition comprising an asymmetric di-hydrocarbyl quaternary ammonium compound
DE102008051799A1 (de) 2008-10-17 2010-04-22 Henkel Ag & Co. Kgaa Stabilisierung von Mikrokapsel-Slurries
DE102009002384A1 (de) 2009-04-15 2010-10-21 Henkel Ag & Co. Kgaa Granulares Wasch-, Reinigungs- oder Behandlungsmitteladditiv
DE102010003206A1 (de) 2010-03-24 2011-09-29 Henkel Ag & Co. Kgaa Wasch-, Reinigungs- oder Vorbehandlungsmittel mit erhöhter Fettlösekraft
EP2527421A1 (fr) * 2011-05-23 2012-11-28 The Procter & Gamble Company Poche à dose unitaire hydrosoluble comprenant un agent chélatant
DE102012200673A1 (de) 2012-01-18 2013-07-18 Henkel Ag & Co. Kgaa Wasch-, Reinigungs- oder Vorbehandlungsmittel mit erhöhter Reinigungskraft
DE102012209827A1 (de) 2012-06-12 2013-12-12 Henkel Ag & Co. Kgaa Wasch-, Reinigungs- oder Vorbehandlungsmittel mit erhöhter Reinigungskraft II

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Publication number Publication date
KR20170122821A (ko) 2017-11-06
WO2016142008A1 (fr) 2016-09-15
DE102015204170A1 (de) 2016-09-15
US20170369824A1 (en) 2017-12-28

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